code: def setUp(self):
      self.dir_path = tempfile.mkdtemp(
          "test_transformers_optimum_examples_parity"
      )
  
      transformers_version = transformers.__version__
      branch = ""
      if not transformers_version.endswith(".dev0"):
          branch = f"--branch v{transformers_version}"
      subprocess.run(
          f"git clone --depth 3 --filter=blob:none --sparse {branch} https://github.com/huggingface/transformers",
          shell=True,
          cwd=self.dir_path,
      )
  
file_path: optimum/tests/benchmark/test_transformers_optimum_examples_parity.py
imports: import dataclasses
  import json
  import os
  import shutil
  import subprocess
  import tempfile
  import unittest
  import transformers
  from optimum.onnxruntime.runs import OnnxRuntimeRun
  from optimum.utils.runs import RunConfig
label_desc: Use image node_id 1 for calling the TestParity obj's underlying member method code with example usage: obj.setUp() without return types